We adopt a cooperative game approach to incorporate storage sharing into the design phase of energy systems. To ensure a fair distribution of cooperative benefits, we introduce a benefit allocation mechanism based on contributions to energy storage sharing.
A novel energy cooperation framework for energy storage and prosumers is proposed. A bi-level energy trading model considering the network constraints is presented. A profit-sharing mechanism is designed with the asymmetric Nash bargaining model. The adaptive alternating direction method of multipliers is applied efficiently.
A two-stage model describing the storage sharing among stakeholders is developed. Storage sharing contribution rate is defined to inspire stakeholders to join share. An incentive mechanism is designed based on the asymmetric Nash bargaining model. Shared energy storage system ensures the economic feasibility of all participants.
In this context, considering the complementarity of power generation and consumption behavior among different prosumers, this paper proposes an energy storage sharing framework towards a community, to analyze the investment behavior for shared storage system at the design phase and energy interaction among participants at the operation phase.
An applicable way to solve the problem is to build multiple high-capacity community energy storage systems (CESSs) for shared use by prosumers . Both prosumers and CESSs can gain profits from energy sharing.
The energy storage system (ESS) on the user-side can solve the uncontrollable problem of renewable power generation and improve the mismatch between energy supply and demand sides, which has become a crucial element to ensure the stable and efficient operation of the power systems in communities .